What regiment is this designation of?

[Eichenblatt]

Hello Ladies and Gentlemen

I kindly request your help in reading the markings and thus identifying the regiment.
With thanks.

 

[JzPf]

Hello Ladies and Gentlemen

I kindly request your help in reading the markings and thus identifying the regiment.
With thanks.

The Guard Corps erected a wartime garment department (Kriegs-Bekleidungsamt Gardekorps – K.B.A.G.). I can’t make out the other stamp which should identify the regiment.

Cheers,
Dennis

 

[Eichenblatt]

The Guard Corps erected a wartime garment department (Kriegs-Bekleidungsamt Gardekorps – K.B.A.G.). I can’t make out the other stamp which should identify the regiment.

Cheers,
Dennis

Well, that's exactly what I'm having trouble reading this stamp too.
Kindly thank you and kind regards